Agfdhyk

I need your help.. I need to be able to move a UITextField with the UITapGestureRecognizer. The textField is inserted in a view, how can I touch it and move it in the View?

And how can I connect my textfield to the color and font buttons, so when I click on one of them I change the color or font to my TextField?

import UIKit

import Foundation

import Constrainable



class FontCell: UICollectionViewCell {

    static let reuseIdentifier = "FontCell_RID"



    override init(frame: CGRect) {

        super.init(frame: frame)

        setupViews()

    }



    var cellID: String?



    static let nameLabel = ["Little", "Baby", "Kiss", "love", "Sweet", "Happy", "Cuddle", "Pretty", "Smile", "hug", "Mommy", "Daddy"]



    var array = UILabel().then{

        $0.contentMode = UIView.ContentMode.scaleAspectFit

        $0.layer.cornerRadius = (((UIScreen.main.bounds.size.width/8)*0.8)/2)

    }



    func setupViews(){

        self.addSubview(self.array)

        self.array.activate([

            array.widthAnchor.constraint(equalTo: self.widthAnchor, multiplier: 0.8),

            array.heightAnchor.constraint(equalTo: self.array.widthAnchor),

            array.centerXAnchor.constraint(equalTo: self.centerXAnchor),

            array.centerYAnchor.constraint(equalTo: self.centerYAnchor),

            ])

    }



    func setContents(container: UILabel) {

        for sv in self.contentView.subviews {

            sv.removeFromSuperview()

        }

        self.contentView.addSubview(container)

        container.activate(constraint(edgesTo: self.contentView))

    }



    required init?(coder aDecoder: NSCoder) {

        fatalError("init(coder:) has not been implemented")

    }

}



import UIKit

import Constrainable



protocol FontDelegate: class {

    func sincronizeScroll(indexPath: IndexPath)

}



class CollectionFont: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {

    weak var delegate: FontDelegate?

    var collectionView: UICollectionView?

    let cellSpacing:CGFloat = 1

    let indexPath: IndexPath

    var datasource: [UIFont] = 

    var imageArray: Array<UIImageView> = 

    var onceOnly = false



    init(datasource: [UIFont], index: IndexPath = [0,0]) {

        self.indexPath = index

        self.datasource = Theme.CustomFontsFamily.customFonts

        super.init(nibName: nil, bundle: nil)

    }



    override func viewDidLoad() {

        super.viewDidLoad()

        collectionView?.delegate = self

        collectionView = UICollectionView(frame: CGRect.zero, collectionViewLayout: UICollectionViewLayout())

        collectionView!.translatesAutoresizingMaskIntoConstraints = false

        view.addSubview(collectionView!)

        collectionView!.activate(constraint(edgesTo: self.view))

        collectionView!.backgroundColor = Theme.Colors.sky

        let collectionViewFlowLayout = UICollectionViewFlowLayout()

        collectionView!.setCollectionViewLayout(collectionViewFlowLayout, animated: true)

        collectionViewFlowLayout.scrollDirection = .horizontal

        collectionViewFlowLayout.sectionInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)

        collectionViewFlowLayout.minimumLineSpacing = 0

        collectionViewFlowLayout.minimumInteritemSpacing = 0

        collectionView!.register(FontCell.self, forCellWithReuseIdentifier: FontCell.reuseIdentifier)

        collectionView!.delegate = self

        collectionView!.dataSource = self

        collectionView!.isPagingEnabled = true

        collectionView!.bounces = false

        self.collectionView?.reloadData()

    }



    class FontRound {

        let font: UILabel



        init(font: UILabel) {

            self.font = font

        }



        required init?(coder aDecoder: NSCoder) {

            fatalError("init(coder:) has not been implemented")

        }

    }



    required init?(coder aDecoder: NSCoder) {

        fatalError("init(coder:) has not been implemented")

    }



    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {

        return self.datasource.count

    }



    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {

        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: FontCell.reuseIdentifier, for: indexPath) as! FontCell

        cell.array.text = FontCell.nameLabel[indexPath.row]

        cell.array.font = self.datasource[indexPath.row]

        cell.array.textColor = Theme.Colors.labelText

        return cell

    }



    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {

        let width = UIScreen.main.bounds.size.width/4

        let height = UIScreen.main.bounds.size.width/4

        return CGSize(width: width, height: height)

    }



    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {

        debugPrint("ciaooooo")



    }



    func scrollViewDidEndDecelerating(_ scrollView: UIScrollView) {

        var visibleRect = CGRect()

        visibleRect.origin = collectionView!.contentOffset

        visibleRect.size = collectionView!.bounds.size

        let visiblePoint = CGPoint(x: visibleRect.midX, y: visibleRect.midY)

        guard let indexPath = collectionView!.indexPathForItem(at: visiblePoint) else { return }

        print(indexPath[1])

        self.delegate?.sincronizeScroll(indexPath: indexPath)

    }



    internal func collectionView(_ collectionView: UICollectionView, willDisplay cell: UICollectionViewCell, forItemAt indexPath: IndexPath) {

        if !onceOnly {

            collectionView.scrollToItem(at: self.indexPath, at: UICollectionView.ScrollPosition.right, animated: false)

            onceOnly = true

        }

    }

}



final class CollectionFontView: UICollectionView {



    init(_ collectionViewLayout: UICollectionViewLayout) {

        super.init(frame: .zero, collectionViewLayout: collectionViewLayout)

        self.showsHorizontalScrollIndicator = false

        register(FontCell.self, forCellWithReuseIdentifier: FontCell.reuseIdentifier)

    }



    required init?(coder aDecoder: NSCoder) {

        fatalError("init(coder:) has not been implemented")

    }

}